CVE-2026-21570
published 2026-03-17CVE-2026-21570: This High severity RCE (Remote Code Execution) vulnerability was introduced in versions 9.6.0, 10.0.0, 10.1.0, 10.2.0, 11.0.0, 11.1.0, 12.0.0, and 12.1.0 of…
PriorityP356high8.6CVSS 4.0
AVNACLATNPRHUINVCHVIHVAHSCNSINSANEXCRXIRXARXMAVXMACXMATXMPRXMUIXMVCXMVIXMVAXMSCXMSIXMSAXSXAUXRXVXREXUX
EPSS
0.51%
39.9th percentile
This High severity RCE (Remote Code Execution) vulnerability was introduced in versions 9.6.0, 10.0.0, 10.1.0, 10.2.0, 11.0.0, 11.1.0, 12.0.0, and 12.1.0 of Bamboo Data Center.
This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8.6, allows an authenticated attacker to execute malicious code on the remote system.
Atlassian recommends that Bamboo Data Center customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
Bamboo Data Center 9.6: Upgrade to a release greater than or equal to 9.6.24
Bamboo Data Center 10.2: Upgrade to a release greater than or equal to 10.2.16
Bamboo Data Center 12.1: Upgrade to a release greater than or equal to 12.1.3
See the release notes ([https://confluence.atlassian.com/bambooreleases/bamboo-release-notes-1189793869.html]). You can download the latest version of Bamboo Data Center from the download center ([https://www.atlassian.com/software/bamboo/download-archives]).
This vulnerability was reported via our Atlassian (Internal) program.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| atlassian | bamboo_data_center | — | — |
| atlassian | bamboo_data_center | — | — |
| atlassian | bamboo_data_center | — | — |
| atlassian | bamboo_data_center | — | — |
| atlassian | bamboo_data_center | — | — |
| atlassian | bamboo_data_center | — | — |
| atlassian | bamboo_data_center | — | — |
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Hackernews
⚡ Weekly Recap: CI/CD Backdoor, FBI Buys Location Data, WhatsApp Ditches Numbers & More
blogs_hackernews·2026-03-23
⚡ Weekly Recap: CI/CD Backdoor, FBI Buys Location Data, WhatsApp Ditches Numbers & More
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## ⚡ Weekly Recap: CI/CD Backdoor, FBI Buys Location Data, WhatsApp Ditches Numbers & More
Another week, another reminder that the internet is still a mess. Systems people thought were secure are being broken in simple ways, showing many still ignore basic advisories.
This edition covers a mix of issues: supply chain attacks hitting CI/CD setups, long-abused IoT devices being shut down, and exploits moving quickly from disclosure to real attacks. There are also new malware tricks showing attackers are becoming more patient and creative.
It’s a mix of old problems that never go away and new methods that are harder to detect. Th
Wiz
CVE-2026-21570 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 8.8
CVE-2026-21570 [HIGH] CVE-2026-21570 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-21570 :
Bamboo vulnerability analysis and mitigation
This High severity RCE (Remote Code Execution) vulnerability was introduced in versions 9.6.0, 10.0.0, 10.1.0, 10.2.0, 11.0.0, 11.1.0, 12.0.0, and 12.1.0 of Bamboo Data Center.
This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8.6, allows an authenticated attacker to execute malicious code on the remote system.
Atlassian recommends that Bamboo Data Center customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
Bamboo Data Center 9.6: Upgrade to a release greater than or equal to 9.6.24
Bamboo Data Center 10.2: Upgrade to a release greater than or equal to 10.2.16
Bamboo Data Center 12.1: Upgrade to a release greater than
2026-03-17
Published